14420349170650 has 24 divisors (see below), whose sum is σ = 26823775812444. Its totient is φ = 5767725398400.

The previous prime is 14420349170597. The next prime is 14420349170657. The reversal of 14420349170650 is 5607194302441.

It can be written as a sum of positive squares in 6 ways, for example, as 5397708950209 + 9022640220441 = 2323297^2 + 3003771^2 .

It is a super-2 number, since 2×14420349170650² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14420349170650.

It is not an unprimeable number, because it can be changed into a prime (14420349170657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9653131 + ... + 11046430.

Almost surely, 2^{14420349170650} is an apocalyptic number.

14420349170650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14420349170650 is a deficient number, since it is larger than the sum of its proper divisors (12403426641794).

14420349170650 is a wasteful number, since it uses less digits than its factorization.

14420349170650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20713506 (or 20713501 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 14420349170650 in words is "fourteen trillion, four hundred twenty billion, three hundred forty-nine million, one hundred seventy thousand, six hundred fifty".